{"text_format":"3","workbook":"xlsx","n_sheets":3,"sheets":["Sheet1","Sheet2","Sheet3"],"read":"whole","date_system":"1900"}

{"sheet":"Sheet1","index":0,"n_rows":5,"n_cols":7,"rows_kept":5,"merged":[[0,0,0,6]]}
["2025年计算机与信息学院专业综合素质大赛报名表"]
["序号","专业","班级","姓名","学号","是否考研","参加考试或提交作品"]
["示例","软件工程","软件221","张一","322...","是","参加考试"]
["示例","软件工程","软件221","张二","322...","是","提交作品"]
["示例","软件工程","软件221","张三","322...","否","提交作品"]

{"sheet":"Sheet2","index":1,"n_rows":0,"n_cols":0,"rows_kept":0}

{"sheet":"Sheet3","index":2,"n_rows":0,"n_cols":0,"rows_kept":0}